Transaction not yet indexed

53FBCv3srpmimoPeeXyRVk7bYTrfe4dhbXS9TmipmSDTL7dh9HGQm4nh91WRUcaTYUpMi7wWC97QX5qLDSLAF6sT

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.